In modern manufacturing, ensuring a secure and reliable connection between plastic and metal components is a key challenge across industries such as automotive, electronics, and home appliances. Achieving durable, high-strength joints directly impacts product performance, safety, and lifecycle. Heat staking…

Achieving crisp backlit symbols on light-transmitting buttons requires precision laser technology. Standard laser etching often carbonizes the substrate, reducing light transmission by over 50%. Discover how our specialized process delivers flawless results while preserving 90%+ light throughput. 1. The Industry…

Struggling with silicone product customization? Whether it’s design flaws, material issues, or unclear production processes, our 20+ years of expertise help clients overcome these challenges efficiently. Here’s how we deliver end-to-end solutions 1. Prototype Development & Design We solve: ✔…

In modern manufacturing, achieving fast and secure connections between plastic components is a constant challenge. Traditional fastening methods like screws are time-consuming and labor-intensive, while adhesives can pose environmental and reliability concerns. Ultrasonic welding is revolutionizing the way plastic parts…

Thermoplastic Elastomers (TPEs) have become a game-changer in the sporting goods industry, combining the flexibility of rubber with the recyclability of plastics. From professional athletes to fitness enthusiasts, TPE-based products like yoga mats, resistance bands, and ergonomic grips are setting…

In the field of engineering plastics, nylon 66 (PA66) with 30% glass fiber (GF) is a widely used high-performance material known for its excellent mechanical strength, heat resistance, and dimensional stability. However, due to its high wear characteristics, mold design…

In mold manufacturing, achieving perfect alignment is critical—and one of the oldest tricks in the book involves a striking red coating on mold surfaces. If you’ve ever wondered why assembly technicians use this method, here’s a deep dive into its…

You’ve probably heard this before: “Moldflow Analysis saves time, cost, and prevents defects.” But how exactly does it work? Let’s break it down. 🧠 You’re the Customer, and You’re Curious… “Every supplier tells me moldflow is important. They say it…

In this manufacturing downturn, many slash costs to survive. But we see cost-cutting not as a solution—it’s a slow surrender. At RiLong Precision Mold Company, we choose evolution over austerity:🔹 Upgrading while others downgrade – Our Swiss Charmilles EDMs, Japan Fanuc CNCs, and…

Rubber raw material itself is non-toxic and tasteless, but after vulcanization and high temperature molding, rubber silicone products will have a little smell, which is a normal situation, and in natural ventilation for two or three days, the smell will…

In the plastic injection molding industry, molds are the core equipment for producing high-quality plastic parts. The maintenance and management of molds directly impact production efficiency, product quality, and production costs. However, mold failures are inevitable, and understanding the common…

Ever struggled with plastic parts that just won’t eject properly because of pesky undercuts? Meet the lifter mechanism – the ingenious solution that keeps production moving smoothly! Why Lifters Matter:✔️ Undercut Liberation: When internal hooks or snaps would normally trap parts…